.content_banner {
  height: 460px;
  background-color: #004ff8;
  border-radius: 4px;
  color: #FFF;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;

  .tip1 {
    display: flex;
    align-items: center;
    .icon {
      font-size: 80px;
    }
    .title {
      font-size: 70px;
      margin-left: 30px;
    }
  }
  .tip2 {
    font-size: 24px;
    margin: 20px;
  }
  .tip3 {
    color: yellow;
    font-size: 20px;
    text-decoration: underline;
  }
}